CVE-2013-4286 Information

Description

Apache Tomcat before 6.0.39 7.x before 7.0.47 and 8.x before 8.0.0-RC3 when an HTTP connector or AJP connector is used does not properly handle certain inconsistent HTTP request headers which allows remote attackers to trigger incorrect identification of a request’s length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a \Transfer-Encoding: chunked\ header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.

Reference

http://advisories.mageia.org/MGASA-2014-0148.html http://marc.info/?l=bugtraq&m=141390017113542&w=2 http://marc.info/?l=bugtraq&m=144498216801440&w=2 http://rhn.redhat.com/errata/RHSA-2014-0343.html http://rhn.redhat.com/errata/RHSA-2014-0344.html http://rhn.redhat.com/errata/RHSA-2014-0345.html http://seclists.org/fulldisclosure/2014/Dec/23 http://secunia.com/advisories/57675 http://secunia.com/advisories/59036 http://secunia.com/advisories/59675 http://secunia.com/advisories/59722 http://secunia.com/advisories/59724 http://secunia.com/advisories/59733 http://secunia.com/advisories/59873 http://svn.apache.org/viewvc?view=revision&revision=1521829 http://svn.apache.org/viewvc?view=revision&revision=1521854 http://svn.apache.org/viewvc?view=revision&revision=1552565 http://tomcat.apache.org/security-6.html http://tomcat.apache.org/security-7.html http://tomcat.apache.org/security-8.html http://www.debian.org/security/2016/dsa-3530 http://www.mandriva.com/security/advisories?name=MDVSA-2015:052 http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html http://www.securityfocus.com/archive/1/534161/100/0/threaded http://www.securityfocus.com/bid/65773 http://www.ubuntu.com/usn/USN-2130-1 http://www.vmware.com/security/advisories/VMSA-2014-0012.html http://www-01.ibm.com/support/docview.wss?uid=swg21667883 http://www-01.ibm.com/support/docview.wss?uid=swg21675886 http://www-01.ibm.com/support/docview.wss?uid=swg21677147 http://www-01.ibm.com/support/docview.wss?uid=swg21678113 http://www-01.ibm.com/support/docview.wss?uid=swg21678231 https://bugzilla.redhat.com/show_bug.cgi?id=1069921 https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013 https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@3Cdev.tomcat.apache.org3E https://rhn.redhat.com/errata/RHSA-2014-0686.html